package Jconsole;

import java.util.ArrayList;
import java.util.List;

public class Jconsole {

    static class OOMObject {
        public byte[] placehyolder = new byte[64 * 1024];




    }

    public static void fillHeap(int num) throws InterruptedException {
        List<OOMObject> list = new ArrayList<>();
        for (int i = 0; i < num; i++) {
            Thread.sleep(50);
            list.add(new OOMObject());

        }
        System.gc();

    }

    public static void main(String[] args) throws  Exception {
        fillHeap(1000);
        Thread.sleep(10000);

    }
}
